How to create a Column Chart in Asp.Net?

Step-1: Create a table in your database.

Step-2: Insert your values into your table.

Step-3: Then add a chart control to your page.

<asp:Chart ID="Chart1" runat="server">

            <Series>

                <asp:Series Name="Series1">

                </asp:Series>

            </Series>

            <ChartAreas>

                <asp:ChartArea Name="ChartArea1" Area3DStyle-Enable3D="true" >

                </asp:ChartArea>

            </ChartAreas>

        </asp:Chart>

Step-4: Then add this code behind method to your page and call this method whenever you want to load your chart.

protected void Load_Chart()

{

        SqlConnection con = new SqlConnection("---Your Connection string---“);

        SqlCommand com;

        com = new SqlCommand("select ProjectTitle,ProgressPercentage from Project", con);

        DataTable dt = new DataTable();

        SqlDataAdapter da = new SqlDataAdapter(com);

        da.Fill(dt);

        Chart1.DataSource = dt;

        Chart1.DataBind();

        Chart1.Series[0].XValueMember = "ProjectTitle";

        Chart1.Series[0].YValueMembers = "ProgressPercentage";

        Chart1.Series[0].ToolTip = "#VAL";

        Chart1.ChartAreas[0].AxisX.Interval = 1;

 }

Step-5: The final output:

Output with showing tool tip: